Writing Roman Numerals within 1 – 399

Reading Roman Numerals within 1 – 399

Rounding 3-digit Numbers to the Nearest 10

Write a 5-digit number in expanded form

Add/Subtract/Multiply with Parentheses

Addition/Subtraction with Parentheses

Prime factors (numbers under 50)

Multiples of Whole Numbers

Multiply in columns (2-digit by 3-digit numbers)

Multiply in columns (1-digit by 3-digit numbers)